An Italian hoagie is a type of sandwich that originated in the United States, particularly in the Philadelphia area. It typically consists of a long, crusty roll filled with a variety of cured meats, such as salami, capicola, and mortadella. The sandwich is often topped with provolone cheese, fresh vegetables like lettuce, tomatoes, and onions, and dressed with oil, vinegar, and seasonings. Italian hoagies are popular for their bold flavors and satisfying textures. They can be served cold or hot, depending on personal preference. This sandwich is a staple in many delis and is enjoyed by people looking for a hearty meal or a quick snack.